Establishment of Heterolytic and Homolytic Y−NO<sub>2</sub> Bond Dissociation Energy Scales of Nitro-Containing Compounds in Acetonitrile: Chemical Origin of NO<sub>2</sub> Release and Capture
作者:Xin Li、Xiao-Qing Zhu、Fan Zhang、Xiao-Xiao Wang、Jin-Pei Cheng
DOI:10.1021/jo702364a
日期:2008.3.1
The first heterolytic and homolytic N(O)−NO2 bond dissociation energy scales of three types Y−nitro (Y = N, O) compounds and corresponding radical anions in acetonitrile were established by using titration calorimetry combined with relevant electrochemical data through proper thermodynamic cycles.
通过滴定量热法结合相关的电化学数据,通过适当的热力学方法,建立了三种Y-硝基(Y = N,O)化合物和相应的自由基阴离子在乙腈中的第一个杂合和均溶的N(O)-NO 2键解离能级周期。